Antagonists of gm-csf derived from the carboxyl terminus
CA 2062975 A1 · Owner: Scheffler, Julie E. · Inventors: Trotta, Paul P.; Scheffler, Julie E.; Seelig, Gail F.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Antagonists of GM-CSF are disclosed that comprise antibodies and anti-idiotypic antibodies specific for the carboxyl terminus of GM-CSF. These antagonists are useful for treating various diseases, the symptoms of which are increased by GM-CSF and for, lessening the effects of chemotherapy.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed July 12, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 12, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 12, 2012.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.